69814775

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{5279}}^1$

素因数の和:5335

約数の個数: 18

約数和(自身を含む): 90515040

約数和(自身を除く): 20700265

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 5279, 13225, 26395, 121417, 131975, 607085, 2792591, 3035425, 13962955, 69814775]

約数ペア:

[(1, 69814775), (5, 13962955), (23, 3035425), (25, 2792591), (115, 607085), (529, 131975), (575, 121417), (2645, 26395), (5279, 13225)]